agree, but if you can't keep the troll out, have some fun talking about it and never let it upset you.Doesn't matter if the troll registers a billion new accounts. The only way, the ONLY WAY, to defeat a troll is to completely ignore the troll.
Again, this is internet 101. Trolls want attention. Deprive them of any attention and they will eventually go away. If you give them any sort of attention at all, they win and they will persist in trolling because they're getting exactly what they want.
And this thread is EXACTLY the sort of attention the troll wants.
Trolls can be fun , if you don't take them seriously .
If you let a troll bother you, the troll did what it intended to do.